User's Manual

Section 4, Page 8 01/2001, CATTRON

- THEIMEG

Top End Cap subassembly (Figures 4-3 and 4-3A).

CAUTION:

All circuit boards are sensitive to electrostatic discharge. Use an anti-static mat

and personal grounding strap (wrist) for all maintenance procedures involving

disassembly and assembly of PS controllers. Failure to comply with this caution

may result in equipment damage and will void our warranty.

Remove the subassembly as follows:

a. Lay Controller (1) face down on Anti-Static Mat and remove Battery Pack. Refer to

Removal of Battery Pack, above.

b. Remove five screws (2) using Phillips screwdriver.

c. Carefully withdraw endcap sub-assembly (3) to expose switch and antenna wiring

harnesses (4 and 5). Disconnect 2 and 6-pin connectors (6 and 7) from their respective

Transmitter and Encoder Board sockets (see figure 4-3A below).

Figure 4-3. Top Endcap Sub-assembly, removal and replacement

1. Pendant Controller Housing (part)

2. Screw , Phillips, 4-40 x ½ in. (5)

3. Top Endcap Sub-A ssem bly

4. A ntenna W iring H arness

5. Sw itch W iring H arnes

6. 2-Pin C onnector

7. 6-Pin C onnector